Compatible with Category 1 tractors (30-50 HP).
Overview
The Sierra STS066 1.7m (66") gear drive rotary hoe is suitable for tractors 30-50 HP including MF 35, MF135, MF240, Ford 3000 and DB770. Features good quality design with 6 blades per flange typically found on more expensive models. Full gear drive system for reliability. Adapts well to different soil types with adjustable skids for varying tilling depths. Performs perfectly in orchards, vineyards and vegetable garden cultivation.
Features & Benefits
- 1.7m (1700mm / 66") working width for mid-size applications
- Full gear drive system (no chains) for durability
- Category 1 three-point linkage with adjustable offset lower hitch points
- Series 4 PTO shaft with slip clutch to protect tractor drive line
- 48 rotor blades (6 tines per flange) - premium feature
- Adjustable skids for changing tilling depth up to 178mm (7")
- Heavy-duty curved drag board for smooth finish
- Parking stand for easy hookup
- Robust construction: 273kg for stability
- 540 RPM PTO input speed
- Suitable for MF 35, MF135, MF240, Ford 3000, DB770 tractors
Specifications
| Specification | Value |
|---|---|
| SKU | STS0066 |
| Working Width | 1700 mm (66") |
| Overall Width | 1850 mm |
| HP Required | 30-50 HP |
| Tilling Depth | 178 mm (7") |
| Height | 850 mm |
| Rotor Blades | 48 (6 blades per flange) |
| Weight | 273 kg |
| 3-Point Linkage | Category 1 (offset capable) |
| Drive System | Full gear drive (no chains) |
| PTO Speed | 540 RPM |
| PTO Shaft | Series 4 with slip clutch |
Best For
- Orchard inter-row cultivation
- Vineyard soil preparation and maintenance
- Vegetable garden cultivation
- Mid-size tractor applications
- Lifestyle block land preparation
- Classic tractor operations (MF, Ford, DB models)
Compatibility
- Tractor HP Range: 30-50 HP
- Hitch Type: Category 1 three-point linkage (offset capable)
- PTO: 540 RPM Series 4 with slip clutch
- Compatible Models: MF 35, MF135, MF240, Ford 3000, DB770 and similar
What's Included
- Sierra STS066 rotary hoe main unit
- PTO shaft Series 4 with slip clutch
- Parking stand
- Operators Manual
Warranty & Support
12 month Warranty Backed by Sierra quality standards. Ideal for New Zealand conditions.
Shipping & Freight
This item ships via Mainfreight. Weight: 273 kg. Add to cart and enter your address for freight quote and delivery options to your location.
Note
Ships in plywood crate, lubed - assembly required for 3-point linkage. It is important to make sure the lower linkage points are rotated to point forward like in the photos.